pair,contact1,contact2,flow1,flow2
7nbu_0_,2,25,1,1
7nbu_0_,3,21,1,1
7nbu_0_,4,22,1,1
7nbu_0_,6,20,1,1
7nbu_0_,7,49,1,1
7nbu_0_,8,18,1,1
7nbu_0_,9,47,1,1
7nbu_0_,10,12,1,1
7nbu_0_,10,16,1,1
7nbu_0_,10,37,1,1
7nbu_0_,11,45,1,1
7nbu_0_,14,16,1,1
7nbu_0_,14,37,1,1
7nbu_0_,16,46,1,1
7nbu_0_,18,36,1,1
7nbu_0_,20,21,1,1
7nbu_0_,22,27,1,1
7nbu_0_,22,29,1,1
7nbu_0_,23,27,1,1
7nbu_0_,33,46,1,1
7nbu_0_,35,44,1,1
7nbu_0_,37,40,1,1
7nbu_0_,37,42,1,1
7nbu_0_,50,51,1,1